Differential limiting control apparatus for four-wheel drive vehicle

F FC C FCTCDRestraining torque Tof an electronic controlled front limited slip differential arranged between right and left front wheels is controlled in accordance with controlling right-left wheel rotational speed difference ΔN, which is the rotational speed difference between the right and left f...

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Bibliographic Details
Main Authors Ushiroda, Yuichi, Sawase, Kaoru, Fujii, Yusuke
Format Patent
LanguageEnglish
Published 14.09.2010
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Summary:F FC C FCTCDRestraining torque Tof an electronic controlled front limited slip differential arranged between right and left front wheels is controlled in accordance with controlling right-left wheel rotational speed difference ΔN, which is the rotational speed difference between the right and left front wheels, while restraining torque Tof an electronic controlled coupling arranged between the front and rear wheels is controlled in accordance with controlling front-rear wheel rotational speed difference ΔNobtained by subtracting ½ of the rotational speed difference between the right and left wheels (|ΔN|/2) from the rotational speed difference (ΔN−ΔN) between the front and rear wheels.